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Fix pinned vertices in SoftBody editor gizmo 

The wrong vertices could be highlighted/selected due to generating a
debug triangle mesh to gather points, which can modify the order of
vertices.
This commit is contained in:
PouleyKetchoupp 2021-03-11 18:27:48 -07:00
parent 9952a5039a
commit 987c3462fe
1 changed files with 11 additions and 1 deletions
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12
editor/spatial_editor_gizmos.cpp
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@ -2148,7 +2148,17 @@ void SoftBodySpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) {
Ref<TriangleMesh> tm = soft_body->get_mesh()->generate_triangle_mesh();
Vector<Vector3> points;
soft_body->get_mesh()->generate_debug_mesh_indices(points);
for (int i = 0; i < soft_body->get_mesh()->get_surface_count(); i++) {
Array arrays = soft_body->get_mesh()->surface_get_arrays(i);
ERR_CONTINUE(arrays.empty());
const PoolVector<Vector3> &vertices = arrays[Mesh::ARRAY_VERTEX];
PoolVector<Vector3>::Read vertices_read = vertices.read();
int vertex_count = vertices.size();
for (int index = 0; index < vertex_count; ++index) {
points.push_back(vertices_read[index]);
}
}
Ref<Material> material = get_material("shape_material", p_gizmo);